发明名称 |
Precision air planter for plot planting |
摘要 |
A precision air planter for plot planting includes a metering unit with separate seed systems which may be selectively activated to allow alternately planting various seed types from one plot to the next. A rotary encoder provides location information which is used by a microprocessor to calibrate the system, control seed planting and spacing, control plot length and spacing and record data related to the planted plots.
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申请公布号 |
US2002170476(A1) |
申请公布日期 |
2002.11.21 |
申请号 |
US20010010040 |
申请日期 |
2001.12.06 |
申请人 |
BOGNER JIM;LARSON ROSS;VAN ALLEN ANTHONY |
发明人 |
BOGNER JIM;LARSON ROSS;VAN ALLEN ANTHONY |
分类号 |
A01C7/04;A01C7/10;(IPC1-7):A01C7/00 |
主分类号 |
A01C7/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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